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41. 发明申请

US20140219291A1 IMPLEMENTING A PROTOCOL ADAPTATION LAYER OVER AN INTERNET PROTOCOL 有权
标题翻译：通过互联网协议实施协议适配层
公开(公告)号：US20140219291A1
公开(公告)日：2014-08-07
申请号：US13995650
申请日：2011-12-22
申请人： Guoqing Li , Carlos Cordeiro , Bahareh Sadeghi , Ali S. Sadri
发明人： Guoqing Li , Carlos Cordeiro , Bahareh Sadeghi , Ali S. Sadri
IPC分类号： H04L29/06
CPC分类号： H04L69/08 , H04L69/168 , H04L69/169 , H04W80/04 , H04W80/06
摘要： A system and method are provided that allow WiGig protocol adaptation layers (PALs) to operate differently from the proposed WiGig standard on top of an Internet protocol (IP) layer in order to enhance routing options for communication of the data traffic between a transmitting (source) device and a receiving (sink) device. A layering architecture is provided that allows WiGig PALs, such as WDE, to operate on top of an IP layer. A signaling mechanism is also provided that allows a negotiation, or at least an indication, of the underlying layering structure for specific data communications. Recognizing that the next generation wireless display requires technology such as WiGig WDE to support the driving demand for a cable replacement user experience and richer wireless display use cases, this PAL over IP architecture optimizes alignment of the WiGig data communication technology with other data communication technologies.
摘要翻译：提供一种系统和方法，其允许WiGig协议适配层（PAL）与互联网协议（IP）层之上的所提出的WiGig标准不同地运行，以便增强用于在发送（源））设备和接收（接收）设备。提供了一种分层架构，允许WiGig PAL（如WDE）在IP层之上运行。还提供了一种信令机制，其允许用于特定数据通信的基础分层结构的协商或至少指示。认识到下一代无线显示器需要诸如WiGig WDE之类的技术来支持电缆更换用户体验的驱动需求和更丰富的无线显示用例，该PAL over IP架构优化了WiGig数据通信技术与其他数据通信技术的对准。

42. 发明申请

US20210288779A1 WIRELESS LOCAL AREA NETWORK SENSING SOUNDING 有权
公开(公告)号：US20210288779A1
公开(公告)日：2021-09-16
申请号：US17337300
申请日：2021-06-02
申请人： Claudio Da Silva , Cheng Chen , Bahareh Sadeghi , Carlos Cordeiro
发明人： Claudio Da Silva , Cheng Chen , Bahareh Sadeghi , Carlos Cordeiro
IPC分类号： H04L5/00 , H04W72/04
摘要： This disclosure describes systems, methods, and devices related to WLAN sensing sounding. A device may identify a sensing null data packet (NDP) request frame received from a second device, the sensing NDP request frame associated with performing a wireless local area network channel sounding procedure; identify transmit parameters included in a transmit control field of the sensing NDP request frame; generate an NDP frame using the transmit parameters; and send, in response to the sensing NDP request frame, the NDP frame to the second device.

43. 发明授权

US09632968B2 Implementing an inter-processor communication in a multi-core system using mmWave radios 有权
公开(公告)号：US09632968B2
公开(公告)日：2017-04-25
申请号：US13993212
申请日：2011-12-15
申请人： Carlos Cordeiro , Guoqing Li , Bahareh Sadeghi
发明人： Carlos Cordeiro , Guoqing Li , Bahareh Sadeghi
IPC分类号： G06F13/00 , G06F13/42 , G06F15/163 , G06F15/167
CPC分类号： G06F13/42 , G06F15/163 , G06F15/167 , Y02D10/14 , Y02D10/151
摘要： A system and method are provided that implement the use of mmWave directional communications to replace wired interconnects for inter-processor communication in multi-core computing systems. Using highly directional, low interference mmWave transmissions in the 60 GHz frequency range, an alternative interconnect scheme is provided to support inter-processor communication in multi-core computing systems for operations and testing. Wired interconnects between the multiple cores and a bus interface are replaced with cooperating mmWave transmitting/receiving devices on each of the core side and the bus interface side. The ability to transmit and receive separate high data rate, directional low interference signals for individual core communication is thus facilitated between the bus interface and each of the multiple cores in the multi-core computing system.

44. 发明授权

US09531446B2 Use of location information in multi-radio devices for mmWave beamforming 有权
标题翻译：在多无线电设备中使用位置信息进行mm波束成形
公开(公告)号：US09531446B2
公开(公告)日：2016-12-27
申请号：US13993218
申请日：2011-12-15
申请人： Bahareh Sadeghi , Carlos Cordeiro , Guoqing Li , Vallabhajosyula S. Somayazulu
发明人： Bahareh Sadeghi , Carlos Cordeiro , Guoqing Li , Vallabhajosyula S. Somayazulu
IPC分类号： H04B7/10 , H04B7/00 , H04W16/28 , G01S5/00 , H04W64/00 , H04W88/06
CPC分类号： H04B7/00 , G01S5/0072 , H04W16/28 , H04W64/00 , H04W88/06
摘要： A system and method are provided for using location services available from other radios in a multi-radio system to assist a beamforming mechanism, particularly in establishing and maintaining mmWave communication link. A majority of wireless client devices for use in a mmWave communication link are equipped with multiple radios. Many of the “other” radios include technologies that support location based services, including GPS, Wi-Fi and cellular communications. One or more non-mmWave in one device is used to provide relative location information regarding the other device with which the mmWave communication link is to be established. The relative location information is used to derive a direction for communication, and to compute beamforming parameters, in a limited set of transmit/receive sectors where the destination device is likely to be found, in order to streamline the beamforming process.
摘要翻译：提供了一种系统和方法，用于使用可从多无线电系统中的其他无线电获得的定位服务来协助波束成形机制，特别是在建立和维护毫米波通信链路中。用于mmWave通信链路的大多数无线客户端设备都配备有多个无线电。许多“其他”无线电包括支持基于位置的服务的技术，包括GPS，Wi-Fi和蜂窝通信。使用一个设备中的一个或多个非mm波形来提供关于要建立mmWave通信链路的另一个设备的相对位置信息。相对位置信息用于导出用于通信的方向，并且在可能找到目的地设备的发送/接收扇区的有限集合中计算波束成形参数，以便简化波束成形处理。

45. 发明授权

US09219801B2 Implementing a protocol adaptation layer over an internet protocol 有权
标题翻译：通过互联网协议实现协议适配层
公开(公告)号：US09219801B2
公开(公告)日：2015-12-22
申请号：US13995650
申请日：2011-12-22
申请人： Guoqing Li , Carlos Cordeiro , Bahareh Sadeghi , Ali S. Sadri
发明人： Guoqing Li , Carlos Cordeiro , Bahareh Sadeghi , Ali S. Sadri
IPC分类号： H04L29/06 , H04W80/04 , H04W80/06
CPC分类号： H04L69/08 , H04L69/168 , H04L69/169 , H04W80/04 , H04W80/06
摘要： A system and method are provided that allow WiGig protocol adaptation layers (PALs) to operate differently from the proposed WiGig standard on top of an Internet protocol (IP) layer in order to enhance routing options for communication of the data traffic between a transmitting (source) device and a receiving (sink) device. A layering architecture is provided that allows WiGig PALs, such as WDE, to operate on top of an IP layer. A signaling mechanism is also provided that allows a negotiation, or at least an indication, of the underlying layering structure for specific data communications. Recognizing that the next generation wireless display requires technology such as WiGig WDE to support the driving demand for a cable replacement user experience and richer wireless display use cases, this PAL over IP architecture optimizes alignment of the WiGig data communication technology with other data communication technologies.
摘要翻译：提供一种系统和方法，其允许WiGig协议适配层（PAL）与互联网协议（IP）层之上的所提出的WiGig标准不同地运行，以便增强用于在发送（源））设备和接收（接收）设备。提供了一种分层架构，允许WiGig PAL（如WDE）在IP层之上运行。还提供了一种信令机制，其允许用于特定数据通信的基础分层结构的协商或至少指示。认识到下一代无线显示器需要诸如WiGig WDE之类的技术来支持电缆更换用户体验的驱动需求和更丰富的无线显示用例，该PAL over IP架构优化了WiGig数据通信技术与其他数据通信技术的对准。

46. 发明申请

US20140341120A1 WIRELESS STATION AND METHOD FOR MANAGING A MULTI-BAND SESSION IN WI-FI DIRECT SERVICES 审中-公开
标题翻译：无线站和用于管理无线直接服务中的多频段会话的方法
公开(公告)号：US20140341120A1
公开(公告)日：2014-11-20
申请号：US14089374
申请日：2013-11-25
申请人： Carlos Cordeiro , Bahareh Sadeghi , Emily H. Qi
发明人： Carlos Cordeiro , Bahareh Sadeghi , Emily H. Qi
IPC分类号： H04W72/04 , H04B1/00 , H04L29/08
CPC分类号： H04L67/141 , H04B1/005 , H04L67/104 , H04L69/14 , H04W4/80 , H04W74/002 , H04W76/14 , H04W76/23 , H04W84/12
摘要： Embodiments of a method for managing a multi-band Wi-Fi Direct Services session are generally described herein. In some embodiments, the method negotiates the session with a wireless communication station over a first frequency band. The negotiation includes transmitting application programming interface (API) parameters to the wireless communication station that includes parameters for a second frequency band and a channel associated with the second frequency band.
摘要翻译：这里通常描述用于管理多频带Wi-Fi直接服务会话的方法的实施例。在一些实施例中，该方法通过第一频带与无线通信站协商会话。协商包括向无线通信站发送应用编程接口（API）参数，该无线通信站包括用于第二频带和与第二频带相关联的信道的参数。

47. 发明申请

US20140206406A1 APPARATUS, SYSTEM AND METHOD OF ESTABLISHING A WIRELESS BEAMFORMED LINK 有权
标题翻译：建立无线BEAMFORMED链路的装置，系统和方法
公开(公告)号：US20140206406A1
公开(公告)日：2014-07-24
申请号：US13870085
申请日：2013-04-25
申请人： Carlos Cordeiro , Bahareh Sadeghi , Alexander Maltsev , Vadim Sergeyev
发明人： Carlos Cordeiro , Bahareh Sadeghi , Alexander Maltsev , Vadim Sergeyev
IPC分类号： H04W72/04
CPC分类号： H04W72/0453 , H04B7/0617 , H04B7/0619 , H04W72/0413 , H04W72/046 , H04W88/06 , H04W88/08
摘要： Some demonstrative embodiments include devices, systems and/or methods of establishing a wireless beamformed link. For example, an apparatus may include a wireless communication controller to control a first wireless communication device to communicate millimeter-wave (mmWave) signals with a second wireless communication device over a mmWave frequency band, the mmWave signals including signals transmitted according to a plurality of different transmit (Tx) beamforming settings, the wireless communication controller is to control the first wireless communication device to communicate feedback information, which is based on the mmWave signals, over a non-mmWave frequency band, and to control the first wireless communication device to establish with the second wireless communication device a beamformed link over the mmWave frequency band, the beamformed link using a Tx beamforming setting, which is determined based on the feedback information.
摘要翻译：一些演示实施例包括建立无线波束形成链路的设备，系统和/或方法。例如，设备可以包括无线通信控制器，用于控制第一无线通信设备，以在mmWave频带上与第二无线通信设备通信毫米波（mmWave）信号，所述mmWave信号包括根据多个不同的发送（Tx）波束形成设置，无线通信控制器将控制第一无线通信设备通过非mm波频率传送基于mmWave信号的反馈信息，并且控制第一无线通信设备与第二无线通信设备建立在mmWave频带上的波束形成的链路，使用基于反馈信息确定的Tx波束成形设置的波束形成链路。

48. 发明申请

US20170150540A1 WI-FI DIRECT SERVICES MECHANISMS FOR WIRELESS GIGABIT DISPLAY EXTENSION 审中-公开
公开(公告)号：US20170150540A1
公开(公告)日：2017-05-25
申请号：US15396521
申请日：2016-12-31
申请人： Guoqing Li , Bahareh Sadeghi , Emily Qi , Carlos Cordeiro
发明人： Guoqing Li , Bahareh Sadeghi , Emily Qi , Carlos Cordeiro
IPC分类号： H04W76/02 , H04L29/08 , H04W8/00
CPC分类号： H04W76/14 , H04L67/104 , H04L67/141 , H04L67/143 , H04L2212/00 , H04W8/005 , H04W76/10 , H04W84/12
摘要： Techniques for implementing Wireless Gigabit (WiGig) Display Extension (WDE) communications as Wi-Fi Direct Services (WFDS) services are described. According to such techniques, WDE services may make use of primitives and events obtained from a WFDS application service platform (ASP). This application of WFDS to WDE may provide necessary mechanisms for layer 2 operations such as device and service discovery, P2P connection management, and session management. Other embodiments are described and claimed.

49. 发明申请

US20140233556A1 IMPLEMENTING AN ASSISTED CROSS-PROTOCOL ADAPTATION LAYER/CROSS-LAYER CLOCK SYNCHRONIZATION SCHEME 有权
标题翻译：实施协助交叉协议适配层/跨层时钟同步方案
公开(公告)号：US20140233556A1
公开(公告)日：2014-08-21
申请号：US13995690
申请日：2011-12-22
申请人： Guoqing Li , Bahareh Sadeghi , Carlos Cordeiro
发明人： Guoqing Li , Bahareh Sadeghi , Carlos Cordeiro
IPC分类号： H04W56/00
CPC分类号： H04W56/001 , H04W56/0035
摘要： A system and method are provided to streamline at least a clock synchronization process for subsequent WiGig PALs once clocks in a first WiGig PAL transmitter and a corresponding first WiGig PAL receiver are synchronized. The unique layering structure of the WiGig 60 GHz standard affords an opportunity to streamline the clock synchronization process based on relationships between individual WiGig PALs, and that the WiGig PALs are directly on top of the WiGig MAC and PHY layers. A process for assisted cross-PAL/cross-layer clock synchronization affords significant reductions in an amount of time required to synchronize the clocks of multiple WiGig PALs based on leveraging an already synchronized clock pair in a first WiGig PAL transmitter/receiver pair to facilitate the clock synchronization of one or more subsequent WiGig PAL transmitter/receiver pairs.
摘要翻译：提供了一种系统和方法，用于在第一WiGig PAL发射机和对应的第一WiGig PAL接收机同步时，一次时钟后续的WiGig PAL的至少一个时钟同步过程。 WiGig 60 GHz标准的独特分层结构提供了一种基于各个WiGig PAL之间的关系简化时钟同步过程的机会，WiGig PAL直接位于WiGig MAC和PHY层之上。基于在第一WiGig PAL发射机/接收机对中利用已经同步的时钟对，辅助的跨PAL /跨层时钟同步的过程提供了使多个WiGig PAL的时钟同步所需的时间量的显着减少，以便于一个或多个后续WiGig PAL发射机/接收机对的时钟同步。

50. 发明申请

US20220150962A1 MECHANISMS TO ENABLE PEER-TO-PEER (P2P) SENSING 有权
公开(公告)号：US20220150962A1
公开(公告)日：2022-05-12
申请号：US17454724
申请日：2021-11-12
申请人： Cheng Chen , Bahareh Sadeghi , Claudio da Silva , Carlos Cordeiro
发明人： Cheng Chen , Bahareh Sadeghi , Claudio da Silva , Carlos Cordeiro
IPC分类号： H04W74/08 , H04B7/06
摘要： This disclosure describes systems, methods, and devices related to peer-to-peer (P2P) Wi-Fi sensing. A device may generate a request to perform P2P Wi-Fi sensing operations with a second non-AP STA; send the request to an AP to which the non-AP STA is associated; identify a response received from the AP, the response indicating that the non-AP STA is a sensing receiver for the P2P Wi-Fi sensing operations; identify a trigger frame received from the AP, the trigger frame associated with the P2P Wi-Fi sensing operations; identify a sensing physical layer (PHY) protocol data unit (PPDU) received from the second non-AP STA, the sensing PPDU associated with the P2P Wi-Fi sensing operations and including an indication that the second non-AP STA sent the sensing PPDU; and determine channel state information based on the sensing PPDU, the channel state information indicative of motion of people or objects.

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